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Patent Searching and Data


Matches 1 - 50 out of 18,856

Document Document Title
WO/2018/222657A1
Presently disclosed grip assemblies provide for a selectively removable and replaceable grip for a shaft. Such grip assemblies include a grip sleeve and a grip liner at least partially fixed to an inner grip surface of the grip sleeve. T...  
WO/2018/204270A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion including a first material and having a toe portion, a heel portion, a ...  
WO/2018/204538A1
Method for coupling a sensor to a piece of equipment, such as a golf club, baseball bat, or tennis racket, that ensures that the sensor is in a known position and orientation relative to the equipment. Compensates and calibrates for degr...  
WO/2018/203596A1
A practice golf putter according to the present invention is formed as follows. The golf putter comprising a body (103) formed to hit a golf ball (B) comprises a concave portion (110), which is formed on the front of the body (103) and i...  
WO/2018/204933A1
A golf club head includes a club body and a resting face angle adjuster. The club body includes a crown opposite a sole, a toe end opposite a heel end, a back end opposite a face, and a hosel. The sole includes a sole surface. The restin...  
WO/2018/204932A1
Disclosed herein is a golf club head having a body portion and a face portion, wherein the face portion comprises a variable thickness profile disposed at an angle on the rear surface of the face plate.  
WO/2018/183061A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having an interior cavity, a port connected to the interior cavity, a t...  
WO/2018/181335A1
A golf club head (10, 10A) according to one embodiment of the present invention is provided with: a head main body (1) which is formed from a metal; and a cover film (2) which covers at least a part of the head main body. The cover film ...  
WO/2018/181282A1
Provided is a method for producing an iron golf club head (10) by integrally forge-molding, from a single rod-like member using a pair of metal dies (60), a body (12) constituting a ball striking section and a neck (11) into which a shaf...  
WO/2018/164424A1
The present invention relates to a golf club having a variable head height such that the head can be minutely varied by the centrifugal force occurring during a putting swing, thereby solving problems susceptible to beginners, such as fa...  
WO/2018/158792A1
Obtained are a golf club that can give a user flexibility in the selection of reshafting the golf club regardless of the type of golf club shaft and golf club head, and a joining member for a golf club shaft and a golf club head. This go...  
WO/2018/158908A1
This shaft for golf clubs has a metal structure which contains from 0.4% by mass to 0.65% by mass of C, more than 0% by mass but 0.80% by mass or less of Si, from 0.1% by mass to 1.50% by mass of Mn, more than 0% by mass but less than 0....  
WO/2018/156205A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel po...  
WO/2018/155743A1
The present invention relates to a technique for adjusting a shaft angle of a golf putter and maintaining the current state of the adjusted angle regardless of an impact caused by putting. In particular, the present invention relates to ...  
WO/2018/151345A1
The present invention relates to a swing support device mounted on exercise equipment in order to improve swing speed and muscle strength by using air resistance. The present invention comprises: a body part having a case, and an air exh...  
WO/2018/151009A1
Provided is a shaft or frame of a badminton racket, a tennis racket, or a bicycle, or a shaft of a golf club or snowboard, the shaft and the frame being able to maintain strength and increase flexibility. A shaft 12 is provided with: a c...  
WO/2018/148752A1
A putter head having an adjustable sole plate which is positionable to contact a playing surface and adjust the height of a face of the putter head to varying distances above the playing surface and thereby vary the position of the putte...  
WO/2018/148009A1
A sporting equipment is disclosed. The sporting equipment may include a head, and at least one of a handle and a shaft extending from the head. The head and the at least one of the handle and the shaft may be a monolithic structure havin...  
WO/2018/135342A1
This golf iron club head, which is molded by forging soft iron, is characterized in that the hardness thereof is at least equal to HRB (Rockwell hardness B scale) 60 and at most equal to 74.  
WO/2018/132121A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel po...  
WO/2018/131585A1
The present invention relates to a method for producing a golf club head which is provided with a resin member formed of a prepreg and a metal member formed of a metal material, and has a hollow therein, the method comprising: a step for...  
WO/2018/119002A1
A wood-style golf club head includes a strike face and a body that cooperate to define a hollow internal club head volume. The strike face formed from a strike plate having an outer perimeter and a frame surrounding the strike plate. The...  
WO/2018/111332A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion with a toe portion, a heel portion, a top portion, a sole portion, a ba...  
WO/2018/098121A1
A hollow golf club head includes an inner surface and an outer surface, the golf club head further comprises a strike face operative to impact a golf ball, a body extending rearward from a perimeter of the strike face, and a flexure join...  
WO/2018/098479A1
Provided is a golf club grip having a grip portion and a front portion adjacent the grip portion each having a bore for receiving a shaft of a golf club. The front portion is weighted to provide a weighted golf grip with the weight below...  
WO/2018/094097A1
Described herein are embodiments of golf club heads having a balance of the following parameters: a low and back club head center of gravity position, a high moment of inertia, and low aerodynamic drag. Methods of manufacturing the embod...  
WO/2018/081723A1
A golf club includes a golf club head, a shaft adapter secured within a hosel of the golf club head, and a shaft secured within the shaft adapter. The golf club shaft is formed from a fiber reinforced polymer and extends along a longitud...  
WO/2018/074774A3
A grip for a golf club according to the present invention comprises: a concave part in which a user's thumbs are inserted or received when the user holds the grip; at least one guide member arranged on an inner surface of the concave par...  
WO/2018/052202A1
The present invention relates to a smart putter for a golf club, comprising: a putter head having a putting surface, formed on one side thereof, for putting a golf ball; a swing detection unit arranged in the putter head so as to detect ...  
WO/2018/053263A1
Embodiments of multi-process hardened golf club heads and methods of multi-process hardening of golf club heads are generally described herein. Other embodiments and methods may be described and claimed.  
WO/2018/052203A1
The present invention relates to a golf putter head comprising: a head body; and a hitting member provided at the front of the head body in order to hit a golf ball, and provided so as to be vertically and freely slidable in a predetermi...  
WO/2018/035458A1
Embodiments are described herein of a bifurcated heat treatment apparatus and methods for localized heat treatment of a golf club hosel or golf club head. The heat treating method comprises a bifurcated process in which the golf club hea...  
WO/2018/031682A1
A sporting implement, such as a blade (104) for a hockey stick (100), may include an outer layer (106), a core (110), and a recovery gel (108) positioned between the core and the outer layer. The recovery gel can form a film, and the rec...  
WO/2018/030653A1
The present invention relates to a putter having improved directivity in which an elastic part and a weight are attached to the rear surface of the head of a normal golf putter such that a golf ball can be moved in the vertical direction...  
WO/2018/025424A1
The purpose of the present invention is to provide a golf ball pick-up instrument which is also capable of picking up a golf club or a golf pin flag. The present invention is a golf ball pick-up instrument 10, comprising: a main body par...  
WO/2018/021852A1
A golf putter for practice is disclosed. A golf putter for practice according to the present invention comprises: a putter head, which is coupled to the lower end of a shaft and has a head hitting surface; and a hitting member selectivel...  
WO/2018/022789A1
Golf club heads with ribs are described herein. Other embodiments and related methods are also disclosed herein.  
WO/2018/017871A1
Embodiments of golf club heads with optimized characteristics including optimizing the head center of gravity height and depth in relation to the head volume and mass, are presented herein. Other examples and related methods are also dis...  
WO/2018/013191A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel po...  
WO/2018/008448A1
The present invention provides a golf club head and a golf club by which at least a lie angle, an offset of a striking surface, and the moment of inertia can be adjusted. This golf club head has: a head main body provided with a face sur...  
WO/2018/009900A1
Some embodiments include club heads having reinforced club head faces. Other embodiments of related club heads and methods are also disclosed.  
WO/2018/005876A3
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes an adjustable weighting system positioned on the club body, the adjustable wei...  
WO/2018/005876A2
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes an adjustable weighting system positioned on the club body, the adjustable wei...  
WO/2018/004791A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a first interior cavity portion, a toe portion, a heel portion, ...  
WO/2017/222629A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion with a toe portion, a heel portion, a rear portion, a front portion wit...  
WO/2017/223123A1
Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head comprises a hollow body comprising a strikeface, a heel region, a toe region opposite the heel region, a sole,...  
WO/2017/218980A1
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. A first magnet is coupled to the club body. A second magnet selectively engages the first magnet, such that in ...  
WO/2017/205813A1
A golf club head includes a metallic front body coupled with a rear body to define a substantially hollow structure. The metallic front body includes a strike face and a surrounding frame that extends rearward from a perimeter of the str...  
WO/2017/205699A1
Embodiments of golf club heads having adjustable weighting systems with a plurality of discrete attachment locations capable of receiving one or more weights are described herein. The golf club heads described herein provide user adjusta...  
WO/2017/200673A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel po...  

Matches 1 - 50 out of 18,856